INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f888af84f2611530eaff4ce2af58ab44677681c59e547856724fe62cb1349714', 
    'zx/aPlWRZeevRpigknYiRzwRaL2VrYTyH+RxVxomgV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)